Question
Create function dept count(dept_name varchar(20))
begin
declare d count integer;
select count(*) into d count
from instructor
where instructor.dept_name= dept_name
return d count;
enda.
Return type missing
b.
Dept_name is mismatched
c.
Reference relation is not mentioned
d.
All of the mentioned
Posted under SQL Queries,Constraints and Triggers DBMS
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